networking issues [proxmox -> vm -> docker -> macvlan]

[trustno1foxm]

hello,

I am stuck for 2 days and there must be something wrong. I did a docker setup on a rpi4 and macvlan and everything worked fine. now I tried on a x86 platform to setup proxmox, added a vm, installed docker and used macvlan for a lan-bridge.
I want to setup a container with it's own specific ip address, it starts up, but I can't reach it from my client pc.

So there is a linux bridge in proxmox that is vlan aware. that hardware with an vlan ID is connected to that debian vm. that vm is reachable with 192.168.4.100 from my pc-client. I setup docker and portainer. so far everything is ok. But when setuping up a test container like nginx and using a macvlan and a specific ip address like 192.168.4.110 I will never be able to reach it... what's wrong?

thx!

so long

 

[wdsouza1]

Have you found a solution? I have the same problem.

 

[trustno1foxm]

Hello, yes it has been my fault, macvlan doesn't support custom Port translations, so all Ports are published. Just remove the Port translation for your docker instances.

so long